BASE STATION, SIGNAL TRANSMITTING METHOD OF THE SAME, COMMUNICATION SYSTEM COMPRISING THEREOF
First Claim
Patent Images
1. A base station which transmits a discovery reference signal (DRS) in an unlicensed band, the base station comprising:
- a transmission control unit which sets different timings to transmit the DRS for each of a plurality of channels; and
a communication unit which transmits the DRS to the outside through the plurality of channels based on the set timing.
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Abstract
An exemplary embodiment of the present information discloses a base station which transmits a discovery reference signal (DRS) in an unlicensed band, including: a transmission control unit which sets different timings to transmit the DRS for each of a plurality of channels; and a communication unit which transmits the DRS to the outside through the plurality of channels based on the set timing.
39 Citations
20 Claims
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1. A base station which transmits a discovery reference signal (DRS) in an unlicensed band, the base station comprising:
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a transmission control unit which sets different timings to transmit the DRS for each of a plurality of channels; and a communication unit which transmits the DRS to the outside through the plurality of channels based on the set timing. - View Dependent Claims (2, 3, 4, 5)
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6. A signal transmitting method of a base station which transmits a discovery reference signal (DRS) in an unlicensed band, the method comprising:
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setting different timings to transmit the DRS for each of a plurality of channels; and transmitting the DRS to the outside through the plurality of channels based on the set timings. - View Dependent Claims (7, 8, 9)
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10. A communication system including a base station which transmits a discovery reference signal (DRS) in an unlicensed band, the communication system comprising:
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a first base station which transmits a first DRS to the outside at different timings for each of a plurality of channels; and a second base station which transmits a second DRS to the outside at a timing which is different from that of the first DRS, through the same channel as the plurality of channels of the first base station. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification